diff --git a/plugins/sphinx/index.py b/plugins/sphinx/index.py
index 1930eafca..442b98b26 100755
--- a/plugins/sphinx/index.py
+++ b/plugins/sphinx/index.py
@@ -129,10 +129,11 @@ def initDreplace():
     file_bin = initD_path + '/' + getPluginName()
 
     # initd replace
-    content = public.readFile(file_tpl)
-    content = contentReplace(content)
-    public.writeFile(file_bin, content)
-    public.execShell('chmod +x ' + file_bin)
+    if not os.path.exists(file_bin):
+        content = public.readFile(file_tpl)
+        content = contentReplace(content)
+        public.writeFile(file_bin, content)
+        public.execShell('chmod +x ' + file_bin)
 
     # config replace
     conf_bin = getConf()
diff --git a/plugins/sphinx/install.sh b/plugins/sphinx/install.sh
index c8971749b..aad8d8f5b 100755
--- a/plugins/sphinx/install.sh
+++ b/plugins/sphinx/install.sh
@@ -11,6 +11,9 @@ sysName=`uname`
 install_tmp=${rootPath}/tmp/bt_install.pl
 
 
+yum install -y postgresql-libs unixODBC
+
+
 Install_sphinx()
 {